CN104951477B - Method and apparatus for crossing filter data - Google Patents
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- CN104951477B CN104951477B CN201410126306.1A CN201410126306A CN104951477B CN 104951477 B CN104951477 B CN 104951477B CN 201410126306 A CN201410126306 A CN 201410126306A CN 104951477 B CN104951477 B CN 104951477B
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Abstract
Disclose it is a kind of for filter data method and apparatus, the method includes: associated with the data acquisition system filter controls of display；It is directed to the predefined operation of filter controls in response to user, shows the attribute value that the data item in the data acquisition system has；Receive the filter condition that user is directed at least one attribute value setting selected from shown attribute value；According to the filter condition, filter controls are split into the first filter controls and the second filter controls, wherein, first filter controls are associated with the first data subset, second filter controls are associated with the second data subset, first data subset includes the data item of at least one attribute value selected in data acquisition system, and the second data subset includes remaining data item in data acquisition system.
Description
Technical field
The present invention relates to computer data analysis more particularly to the filterings of search result.
Background technique
User often merely enters simple search condition when retrieving data on the smart machines such as computer, mobile phone.It is general next
It says, search condition is simpler, and the data volume of search result is bigger.It, can be with if the user feels that the data volume of search result is big
Quadratic search is carried out to search result and reduces the range of search result that is, by inputting new search condition.It can constantly weigh
It is multiple to carry out such quadratic search, until user pleases oneself to last search result.This operation for reducing range of search,
Also data filtering is made to operate.Data filtering refers to screening out partial data from a data acquisition system, obtains one and do not include
The new data acquisition system for the data being screened.
Summary of the invention
It is an object of the present invention to provide a kind of method and apparatus for facilitating user that data filtering is effectively performed.
On the one hand, a kind of method of data filtering is provided, includes: display filtering control associated with a data acquisition system
Part；It is directed to the predefined operation of filter controls in response to user, shows the attribute value that the data item in the data acquisition system has；It connects
Receive the filter condition that user is directed at least one attribute value setting selected from shown attribute value；With according to the filtering
Filter controls are split into the first filter controls and the second filter controls by condition, wherein the first filter controls and the first data
Collection is associated, and the second filter controls are associated with the second data subset, and the first data subset includes in data acquisition system with selected
The data item at least one attribute value selected, the second data subset include remaining data item in data acquisition system.
On the other hand, provide a kind of device for data filtering, include: module is presented in filter controls, is configured for
Show filter controls associated with a data acquisition system；Module is presented in attribute value, is configured for being directed in response to user
The predefined operation for filtering control, shows the attribute value that the data item in the data acquisition system has；Filter condition receiving module is matched
Set the filter condition for being directed at least one attribute value selected from shown attribute value setting for receiving user；And filtering
Module, is configured for according to the filter condition, and filter controls are split into the first filter controls and the second filter controls,
In, the first filter controls are associated with the first data subset, and the second filter controls are associated with the second data subset, the first data
Subset includes the data item in data acquisition system at least one selected attribute value, and the second data subset includes data acquisition system
In remaining data item.
Using the method respectively implemented of the invention, can be done step by step data mistake by human-computer interaction interface guidance user
Filter, user's operation are convenient, flexible.
Detailed description of the invention
Disclosure illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the disclosure above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein in disclosure illustrative embodiments, identical reference label
Typically represent same parts.
Fig. 1 shows the block diagram for being suitable for the exemplary computer system/server 12 for being used to realize embodiment of the present invention；
Fig. 2 schematically shows the flow chart of the method for being used for filter data according to inventive embodiments；
Fig. 3 schematically shows the screen shape when method operation for being used for filter data according to inventive embodiments
State；
Human-computer interaction when Fig. 4 to 6 is schematically shown according to the method operation for crossing filter data for inventing various embodiments
Interface；
Fig. 7 schematically shows the simplified block diagram of the device for being used for filter data according to inventive embodiments.
Specific embodiment
The preferred embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Preferred embodiment, however, it is to be appreciated that may be realized in various forms the disclosure without the embodiment party that should be illustrated here
Formula is limited.On the contrary, these embodiments are provided so that this disclosure will be more thorough and complete, and can be by the disclosure
Range is completely communicated to those skilled in the art.
Fig. 1 shows the block diagram for being suitable for the exemplary computer system/server 12 for being used to realize embodiment of the present invention.
The computer system/server 12 that Fig. 1 is shown is only an example, should not function and use scope to the embodiment of the present invention
Bring any restrictions.
As shown in Figure 1, computer system/server 12 is showed in the form of universal computing device.Computer system/service
The component of device 12 can include but is not limited to: one or more processor or processing unit 16, system storage 28, connection
The bus 18 of different system components (including system storage 28 and processing unit 16).
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to ISA(Industry Standard Architecture) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and periphery component interconnection (PCI) bus.
Computer system/server 12 typically comprises a variety of computer system readable media.These media, which can be, appoints
What usable medium that can be accessed by computer system/server 12, including volatile and non-volatile media, it is moveable and
Immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Computer system/server 12 may further include other removable
Dynamic/immovable, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for
Read and write immovable, non-volatile magnetic media (Fig. 1 do not show, commonly referred to as " hard disk drive ").Although not showing in Fig. 1
Out, the disc driver for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") can be provided, and to removable
The CD drive of anonvolatile optical disk (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases,
Each driver can be connected by one or more data media interfaces with bus 18.Memory 28 may include at least one
A program product, the program product have one group of (for example, at least one) program module, these program modules are configured to perform
The function of various embodiments of the present invention.
Program/utility 40 with one group of (at least one) program module 42 can store in such as memory 28
In, such program module 42 includes --- but being not limited to --- operating system, one or more application program, other programs
It may include the realization of network environment in module and program data, each of these examples or certain combination.Program mould
Block 42 usually executes function and/or method in embodiment described in the invention.
Computer system/server 12 can also be with one or more external equipment 14(such as keyboard, sensing equipment, aobvious
Show device 24 etc.) communication, it is logical that the equipment interacted with the computer system/server 12 can be also enabled a user to one or more
Letter, and/or with the computer system/server 12 any is set with what one or more of the other calculating equipment was communicated
Standby (such as network interface card, modem etc.) communicates.This communication can be carried out by input/output (I/O) interface 22.And
And computer system/server 12 can also pass through network adapter 20 and one or more network (such as local area network
(LAN), wide area network (WAN) and/or public network, such as internet) communication.As shown, network adapter 20 passes through bus
18 communicate with other modules of computer system/server 12.It should be understood that although not shown in the drawings, computer can be combined
Systems/servers 12 use other hardware and/or software module, including but not limited to: microcode, device driver, at redundancy
Manage unit, external disk drive array, RAID system, tape drive and data backup storage system etc..
In addition to Fig. 1 shows traditional computer system/server 12, suitable for being used to realize that embodiment of the present invention can be with
Including mobile electronic device, including but not limited to mobile phone, PDA, tablet computer etc..Typically, mobile electronic device has
Input equipment includes but is not limited to touch input device, such as touch screen, touch tablet.Illustrate first of the invention for data
The various embodiments of the method for filtering.For the convenience of narration, below as an example with the mobile phone with touch screen, to illustrate
The operation of method of the invention.It should be pointed out that the smart machine that the present invention is applicable in, is not restricted to mobile phone；Equally,
The display that the present invention is applicable in, is also not limited only to touch screen.
Method of the invention can carry out data filtering for an original data set.For example, user's mobile phone access one
When a electric business website, a simple retrieval condition is inputted.The search engine of electric business website is retrieved from the commodity that electric business is sold
Meet the data of the search condition as search result, and it will be shown on the touch screen of mobile phone.If the number of search result
Very big according to measuring, user needs to screen search result, to find desired data item.In such a case, it is possible to will search
Index holds up the result of return as original data set, starts the method for data filtering of the invention.
Referring to Fig. 2, which indicates the process of the method for data filtering according to one embodiment of the invention
Figure.As shown, this method includes:
Step 210, filter controls associated with a data acquisition system are shown；
Step 220, it is directed to the predefined operation of filter controls in response to user, shows the data item tool in the data acquisition system
Some attribute values；
Step 230, the filtering that user is directed at least one attribute value setting selected from shown attribute value is received
Condition；With
Step 240, according to the filter condition, filter controls are split into the first filter controls and the second filter controls,
Wherein, the first filter controls are associated with the first data subset, and the second filter controls are associated with the second data subset, the first number
According to the data item that subset includes at least one selected whole attribute value in data acquisition system, the second data subset includes number
According to remaining data item in set.
Below with reference to other attached drawings, illustrate the embodiment of each step.Referring initially to Fig. 3, the figure shows according to this hair
The screen interface of bright one embodiment.More specifically, the figure shows after the execution step 210 on mobile phone, on handset touch panel
The interface of display.
Step 210 shows a filter controls associated with a data acquisition system.In interface shown in Fig. 3, left side is aobvious
What is shown is such a filter controls 310, and the data item of a data acquisition system S is shown in right side.
According to one embodiment of the invention, data item in data acquisition system S is to retrieve number with search engine (being not shown)
According to and generate search result.
Such as text " Search result of ' Mobile phone ': 10,345All " expression, the current mistake of right hand top
Filter the associated data acquisition system S of control, be search engine " Mobilephone " (mobile phone) is retrieved and the retrieval knot that generates
Fruit；Data item in search result, a total of 10,345.In current page, the 1st~20 data therein are illustrated only
?.In fact, these data item are that mobile phone user carries out retrieving generated search result with term " Mobile phone ",
The search result of the generation of this simple retrieval, data volume is usually very big, and user needs further to be filtered search result,
To reduce the scope, until finding the target of retrieval.
Filter controls 310 are the functional components that can be realized by programming, such as can be realized with widget (widget).Institute
Belong to those skilled in the art to know, widget refers to the widget for having predetermined function by coding.The present invention
" filter controls ", it is also possible that widget, have the function of auxiliary data filtering.
It should be pointed out that in interface shown in Fig. 3, the locating region on the screen of filter controls 310, with data acquisition system
Region locating for S is different, to simplify the explanation, the screen area for showing filter controls is known as to " control is shown in the description
The screen area for showing data is known as " display field ", however, person of ordinary skill in the field should be understood that by area "
Such screen divides, only logicality, is for purposes of the invention not necessary.In practical applications, there can be it
Its manifestation mode.For example, region locating for region locating for filter controls 310 and data acquisition system S, can also be overlapped, at this
In the case of kind, filter controls 310 can be shown with translucent mode.
Data item in addition to directly displaying data acquisition system S associated with filter controls 310, can in various ways with mistake
Filter control 310 displays in association with the related content of data acquisition system S.
As shown, in one embodiment, displaying in association with the data that data acquisition system S includes with filter controls 310
The number " 10345 " of item.In this case, when showing filter controls 310, even if set of displayable data does not close the data item of S
Content, be also enough to indicate that filter controls 310 are associated comprising the data acquisition system S of 10345 data item with one.
In one embodiment, the retrieval for retrieving data acquisition system can also be displayed in association with filter controls 310
Formula, such as " Mobile phone ", user is without memory, so that it may understand from display screen associated with filter controls 310
Data acquisition system S is retrieved according to what search condition.
Return to Fig. 2.In step 220, it is directed to the predefined operation of filter controls in response to user, shows data acquisition system S
In the attribute value that has of data item.
User is for the predefined operation for the filter controls 310 for touching screen display, e.g. some hand predetermined
Gesture, such as two fingers once " are pinched " in filter controls 310, according to prior definition, which indicates that user wants filtering
Data.It is of course also possible to otherwise make the operation for filter controls 310, such as mouse is used on common display screen
Click filter controls 310.This operation can be captured by the method for the present invention.
In response, the method for the present invention set of displayable data closes the attribute value that the data item in S has.
Those skilled in the art will appreciate that in data processing field, especially in database application system, generally
With attribute and attribute value come characterize data item.One feature sides of one attribute representative data item of data item, data item
Multiple feature sides are indicated by the attribute (also known as " attribute-name ") of multiple names.For example, indicating the data item of mobile phone, there is attribute
Each attribute of entitled " Brand " (brand), " Color " (color), " Price " (price), " Style " (style) etc..Data
The attribute value of item refers to the value corresponding to some attribute.For example, " Red " (red), which is one, corresponds to attribute-name " Color "
Value, accordingly, it can be said that " Red " is an attribute value.
In illustrative retrieval application, a quilt is indicated as each data item in the data acquisition system S of search result
The object being retrieved.For example, each data item indicates a mobile phone, the content of some data item can be " association, it is red,
$1500, band camera ... ".
In searching system, according to the data structure of the data item stored in database, can obtain data attribute or
Attribute-name, in the index used for search engine, the attribute value containing data item.
Therefore, in one embodiment, data can be obtained from index that is pre-stored, using for search engine
The attribute value of item.Attribute value is obtained from the index that described search engine uses
Theoretically, the attribute of the data item in data acquisition system associated with filter controls 310 can be directly displayed
Value.For example, the index used according to search engine is it is found that the mobile phone that the data item in data acquisition system S represents, there is 10 kinds of brands
(Brand): B1~B10；4 kinds of colors (Color): C1~C4；20 kinds of prices (Price): P1~P20；5 kinds of patterns (Style):
St1~St5.In this case, for example, the attribute value B1~B10 that can directly have the data item in data acquisition system S,
C1~C4, P1~P20, St1~St5, in an attribute value viewing area being displayed on the screen.
If there are many quantity of attribute value, can in multiple screen pages display attribute value.
The purpose of display attribute value is that user is allowed therefrom to select one or more attribute values, for filter data was arranged
Condition indicated the mode of filter data.
Attribute value is selected in order to be more convenient user, in an embodiment of the invention, step 220 can use two sub-steps
220_1 and 220_2 is realized.In sub-step 220_1, set of displayable data closes at least one attribute of the data item in S；In sub-step
220_2, the selection in response to user to an attribute at least one described attribute, shows the corresponding category of selected attribute
Property value.
Referring to Fig. 4, the figure shows human-computer interactions circle when running according to the method for crossing filter data of invention one embodiment
Face.Fig. 4 illustrates only the filter controls 410 in control viewing area, indicates identical object with the filter controls 310 of Fig. 3.It is suitable
Just it points out, in order to protrude main points of the invention, in attached Figures 5 and 6 in attached drawing 4 and hereafter, is omitted in human-computer interaction interface
" display field ".
As described above, sub-step 220_1 set of displayable data closes at least one attribute of the data item in S.This sub-steps
Shown in the control viewing area indicated such as Fig. 4 left part, in the control viewing area, one is displayed in association with filter controls 410
A list 420, wherein the attribute " Brand " (brand) having comprising the data item in data acquisition system S, " Color " (color),
" Price " (price) and " Style " (pattern).
It should be pointed out that four attributes in list 420 are only exemplary, in practical applications, number can be shown
The all properties having according to the data item in set S.
In addition, understanding for convenience, it is assumed hereinafter that user wishes that according to " non-red ", " band camera ", brand be " B1 "
Or the condition of " B2 ", find selectable mobile phone.
Then, user clicks the attribute " Color " in list 420.
In sub-step 220_2, selection in response to user to an attribute at least one described attribute, selected by display
The corresponding attribute value of the attribute selected.
As the middle section Fig. 4 indicate control viewing area shown in, as to user click attribute " Color " response,
A list 422 is shown on screen, it is (white comprising attribute value " Red " (red), " Blue " (blue), " White " in list 422
Color) and " Yellow " (yellow).As an example, only there are four the attribute values for corresponding to attribute " Color " in list 420, in reality
In the application of border, all properties value corresponding to attribute " Color " that the data item in S has can be closed with set of displayable data.
User can select at least one attribute value from shown attribute value, at least one selected category
Property value be arranged filter condition.
In this example, user wants to filter out red mobile phone from search result.Then, user selects attribute value " Red ",
And make the movement for being dragged and dropped into the lower part of filter controls 410.According to preparatory definition, user by attribute value (such as
" Red ") be dragged and dropped into filter controls 410 lower half movement, indicate the filter condition to be arranged be filter out have it is selected
Attribute value (such as " Red ") data item.Obviously, the mobile phone with attribute value " Red " is filtered out, screening is equivalent to and does not have
The mobile phone of attribute value " Red ", the i.e. mobile phone of blue, white and yellow.
It can additionally define, if user, which makes, is dragged and dropped into the top of filter controls 410 for attribute value (such as " Red ")
Movement, then it represents that the filter condition to be arranged is, screens the data with the selected attribute value of user (such as " Red ")
?.Obviously, screening has the mobile phone of attribute value " Red ", this, which is equivalent to, filters out the mobile phone without attribute value " Red ", i.e., blue
The mobile phone of color, white and yellow.
The above description is that users to select an attribute value from shown attribute value, for a selected attribute
Value setting filter condition.In the concrete realization, user can also select multiple attribute values from shown attribute value, for institute
Filter condition is arranged in multiple attribute values of selection.Such as simultaneous selection attribute value " Red " and " Yellow ", upward drag and drop indicate
Screening the mobile phone with attribute value " Red " and the mobile phone with attribute value " Yellow " or downward drag and drop, expression will filter
Fall the mobile phone with attribute value " Red " and the mobile phone with attribute value " Yellow ".
User will be captured in step 230 for the operation of attribute value setting filter condition.
In step 230, the mistake that user is directed at least one attribute value setting selected from shown attribute value is received
Filter condition.
As described above, the filter condition may include following one of any:
(1) screening has the data item of at least one selected attribute value；Or
(2) data item at least one selected attribute value is filtered out.
In this example, the filter condition of user setting is: filtering out the mobile phone with attribute value " Red ".
In fact, filter condition (1) is equivalent to all data item filtered out without at least one attribute value, and mistake
Filter condition (2) is equivalent to data item of the screening without at least one attribute value.Therefore, it filters out with attribute value " Red "
Mobile phone, be equivalent to screening do not have attribute value " Red " mobile phone.Allow both filter conditions of user setting, so that user
There can be better operating experience.
In step 240, according to the filter condition, filter controls 410 are split into the first filter controls 411 and the second mistake
Filter control 412.First filter controls 411 and the second filter controls 412 respectively represent the first data subset S1 and the second data
Collecting S2, wherein the first data subset S1 includes the data item at least one selected attribute value in data acquisition system S,
Second data subset S2 includes the remainder data item in data acquisition system S.
In this example, the first data subset S1 includes the data item with attribute value " Red ", and the second data subset S2 includes not
Data item with attribute value " Red ".
Fig. 4 from left to right, intuitively illustrates that step 220(includes step 220_1 and 220_), 230 and 240 execution
Journey, the horizontal dotted line of the centre of filter controls 410 are like a filter screen.Filter controls 410 are according to for attribute value
The filter condition of " Red " setting, is filtered data acquisition system S, that is, the value for filtering out attribute " Color " is the data of " Red "
?.As a result, filter controls 410 are " broken apart " into the first filter controls 411 and second as shown in the control viewing area of right part
Filter controls 412 have 1243 data item, the second filter controls 412 in the associated data acquisition system S1 of first filter controls 411
There are 9102 data item in associated data acquisition system S2.
The function of first filter controls 411 and the second filter controls 412 is identical as the function of filter controls 410.
According to one embodiment of the invention, after step 230, the inspection for retrieving the first data subset S1 can also be generated
Retrieval type cable-styled and for retrieving the second data subset S2.
For example, being similar to < mobile for retrieving the expression-form of retrieval type of the first data subset S1 in this example
Phone, COLOR is red>, the retrieval type expression-form for retrieving the second data subset S2 is similar to<mobile
phone,COLOR is NOT red>。
In one embodiment, the inspection for retrieving the first data subset can be displayed in association with the first filter controls
It is cable-styled, or/and retrieval type for retrieving the second data subset is displayed in association with the second filter controls.Actually answering
In can using it is various it is suitable by the way of express and show retrieval type, in this way, user can intuitively understand each filtering
The range of the associated data acquisition system of control, in order to further be operated to each filter controls.
In one embodiment, it can store generated for retrieving the retrieval type of the first data subset and for retrieving
The retrieval type of second data subset.
In one embodiment, it may also respond to the request that user requires the first data subset of display, with what is stored
For retrieving the retrieval type of the first data subset, the data item of the first data subset is retrieved；Display the is required in response to user
The request of two data subsets retrieves the second data subset with being stored for retrieving the retrieval type of the second data subset
Data item.For example, whenever, user can operate filter controls by gesture or pointing device, indicate request display first
The content of data subset by search engine with being stored for retrieving the retrieval type of the first data subset, is retrieved in response
First data subset, and show the first retrieved data subset.
Step 220~240 can be repeated for the first filter controls 411, data acquisition system S1 is further filtered
Operation, can also be directed to the second filter controls 412, carry out further filter operation to data acquisition system S2.
Referring to Fig. 5, the figure shows the screen interfaces according to one embodiment of the invention.More specifically, the figure shows
Control viewing area after performing step 230 in this example, the first filter controls 411 therein and the second filter controls 412 and Fig. 4
Shown in it is identical, they are associated with data subset S1 and S2 respectively.
Assuming that user wants the mobile phone of the searching belt camera from the mobile phone of non-red in next step.User can trigger second
Filter controls 412.
In step 220, the second filter controls 412 are triggered in response to user, show that the data item in data subset S2 has
Attribute value.
The attribute that the data item in data subset S2 has can be shown with similar step above as shown in connection with fig. 4
Value.Which is not described herein again.
The attribute value of the attribute " Style " shown in Fig. 5, including " Camera " (camera).
The control viewing area of Fig. 5 left part indicates that user selects attribute value " Camera ", makes and being dragged to the second mistake
Filter the gesture of 412 upper half of control.According to preparatory definition, this gesture indicates a desire to find or screen have the attribute value
Data item in this example, indicates a desire to the mobile phone of searching belt camera.
In step 230, the mistake that user is directed at least one attribute value setting selected from shown attribute value is received
Filter condition, it may be assumed that the value of screening attribute " Style " is the mobile phone of " Camera ".
As shown in the control viewing area of Fig. 5 left part, in step 240, according to filter condition, with two filter controls
511 and 512 substitution filter controls 412.The a subset S of filter controls 511 and data acquisition system S2511Association, filter controls 512
With another subset S of data acquisition system S2512Association, wherein data subset S511It is selected comprising having in data acquisition system S2
Attribute value " Camera " data item, data subset S512Comprising the remainder data item in data acquisition system S2, that is, do not have attribute
It is worth the data item of " Camera ".
The number 4989 of display associated with filter controls 511 indicates not being mobile phone that is red and having camera
Number；The number 4113 of display associated with filter controls 512, expression are not red and without the mobile phones of camera
Number.
Determined be not mobile phone red and with camera set S511Afterwards, it is assumed that user further wants to be based on
Set S511Search result is filtered according to brand, user can trigger filter controls 511(Fig. 5).
Referring to Fig. 6, the figure shows the control viewing areas in the screen interface according to one embodiment of the invention.
The control viewing area that Fig. 6 left part represents indicates to be directed to filter controls 511(Fig. 5) execute step 220~240
Process.In step 220, filter controls 511 are triggered in response to user, show the attribute that the data item in the data acquisition system has
Value, the attribute value " B1 " (brand B1) including attribute " Brand ".
User selects attribute value " B1 ", makes the gesture dragged to the upper half filter controls 511(Fig. 5).The gesture table
Show and wants to look for the data item with the attribute value.
In step 230, the mistake that user is directed at least one attribute value setting selected from shown attribute value is received
Filter condition, it may be assumed that the value of screening attribute " Brand " is the mobile phone of " B1 ".
Two filter controls 611 and 612 are shown, instead of filter controls 511 according to filter condition in step 240.Filtering
Control 611 and filter controls 612 respectively with data acquisition system S511Two subset S611And S612It is associated, wherein subset S511Packet
S containing data acquisition system511In the data item with attribute value " B1 ", data subset S612Include data acquisition system S511In do not have
The data item of attribute value " B1 ".
The number 2665 displayed in association with filter controls 611, expression be not it is red, with camera, brand be
The number of the mobile phone of " B1 "；The number 2324 displayed in association with filter controls 612, expression be not it is red, with camera,
Brand is not the number of the mobile phone of " B1 ".
If user also wants to filter search result according to brand, filter controls 612 can be triggered.The middle section Fig. 6 represents
Control viewing area, indicate for filter controls 612 execute step 220~240 process.
In step 220, filter controls 612 are triggered in response to user, show the category that the data item in the data acquisition system has
Property value, the attribute value " B2 " (brand B2) including attribute " Brand ".
User selects attribute value " B2 ", makes the gesture dragged to the upper half filter controls 612(Fig. 5), indicates a desire to
Find the data item with attribute value " Brand B ".
In step 230, the mistake that user is directed at least one attribute value setting selected from shown attribute value is received
Filter condition, it may be assumed that the value of screening attribute " Brand " is the mobile phone of " B2 ".
Two filter controls 613 and 614 are shown, instead of filter controls 612 according to filter condition in step 240.Filtering
Control 613 and 614 and data acquisition system S612Two subset S613Subset S614It is associated respectively, wherein data subset S613Include
Data acquisition system S612In the data item with selected attribute value " Brand B ", data subset S614Include data acquisition system S612
In the data item without attribute value " B2 ".
The number 1305 displayed in association with filter controls 613, representative be not it is red, with camera, brand be
The number of the mobile phone of " B2 "；The number 1019 displayed in association with filter controls 614, representative be not it is red, with camera,
Brand is neither " B1 " is also not the number of the mobile phone of " B2 ".
Shown in the control viewing area represented such as Fig. 6 right part, by above-mentioned filtration step, display 5 is micro- on the screen
Part 611,613,614,512 and 411, the function of widget 611,613,614,512 and previously described widget 410,411,412
Function is identical, can for widget 611,613,614,512 carry out operation also with can be directed to widget 410,411,412 carry out
Operation it is similar, which is not described herein again.
User can execute the process of step 220~240 for widget 611,613, continue to zoom out the mobile phone to be found
Range.
It is of course also possible to the process of step 220~240 be executed, thus constantly for any filter controls currently shown
Ground carries out data filtering.
It should be pointed out that person of ordinary skill in the field should be understood that for from mistake derived from filter controls 410
Control 611,613,614,512 and 411 is filtered, various combination operations can also be carried out, for example, can be by filter controls 512 and 614
It is merged into a new filter controls.It is this to merge the inverse behaviour for filtering that micro- operation is the operation of division filter controls of the invention
Make, based on design of the invention, person of ordinary skill in the field, which is not difficult to design, realizes that micro- operation is filtered in this merging
Various modes, to meet the greater demand of user.
Front describes each embodiment for realizing method of the invention by reference to attached drawing.Those skilled in the art can be with
Understand, the above method can both be realized with software mode, can also be realized in hardware, or pass through software and hardware
The mode combined is realized.Also, it will be understood by those skilled in the art that by being combined with software, hardware or software and hardware
Mode realize each step in the above method, a kind of dress for data filtering based on identical inventive concept can be provided
It sets.Even if the device is identical as general purpose processing device on hardware configuration, the effect of software as included in it, so that should
Device shows the characteristic for being different from general purpose processing device, to form the device of each embodiment of the invention.
Based on the same inventive concept, the present invention also proposes a kind of device for data filtering, Fig. 7 schematically show according to
The simplified block diagram of the device for being used for filter data of inventive embodiments.
As shown, including according to the device for being used for filter data of one embodiment of the invention: mould is presented in filter controls
Module 720, filter condition receiving module 730 and filtering module 740 is presented in block 710, attribute value.
Filter controls are presented module 710 and are configured for display filter controls associated with a data acquisition system；
Attribute value is presented module 720 and is configured for being directed to the predefined operation of filter controls in response to user, and display should
The attribute value that data item in data acquisition system has；
Filter condition receiving module 730 is configured for receiving user for selecting at least from shown attribute value
The filter condition of one attribute value setting, the filter condition include following one of any:；
Filtering module 740 is configured for according to the filter condition, by filter controls be split into the first filter controls and
Second filter controls, wherein the first filter controls are associated with the first data subset, the second filter controls and the second data subset
Associated, the first data subset includes the data item with whole attribute value selected by user in data acquisition system, the second data
Collection includes remaining data item in data acquisition system.
In one embodiment, the attribute value presentation module 720 includes:
Attribute display module (is not shown), is configured at least one category for the data item that set of displayable data is closed in S
Property；With
Attribute value display module (is not shown), is configured in response to user at least one shown attribute
An attribute selection, show the attribute value corresponding to selected attribute that the data item in the data acquisition system has.
In one embodiment, the data item in the data acquisition system is the inspection generated with search engine retrieving data
Hitch fruit.
In one embodiment, the attribute value is obtained from the index that described search engine uses.
In one embodiment, described device further includes: retrieval type generation module (is not shown), is configured for
Generate the retrieval type for retrieving the first data subset and the retrieval type for retrieving the second data subset.
In one embodiment, the filter controls presentation module, which is further configured, is used for: with the first filter controls phase
Associatedly display is used to retrieve the retrieval type of the first data subset, and/or displays in association with use with the second filter controls
In the retrieval type for retrieving the second data subset.
In one embodiment, described device further includes: retrieval type memory module, is configured for storage for examining
The retrieval type of the first data subset of rope and retrieval type for retrieving the second data subset.
In one embodiment, described device further includes: retrieval module, is configured for requiring in response to user aobvious
The request for showing the first data subset retrieves the first data with being stored for retrieving the retrieval type of the first data subset
The data item of collection；The request that the second data subset of display is required in response to user, it is sub for retrieving the second data with what is stored
The retrieval type of collection retrieves the data item of the second data subset.
The embodiment of the device for being used for filter data of the invention is explained above.To the device for crossing filter data
In the description of embodiment, be omitted with duplicate content in the description to the method for crossing filter data, or can be from above-mentioned
Derived content in description.
The present invention can be system, method and/or computer program product.Computer program product may include computer
Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the invention.
Computer readable storage medium, which can be, can keep and store the tangible of the instruction used by instruction execution equipment
Equipment.Computer readable storage medium for example can be-- but it is not limited to-- storage device electric, magnetic storage apparatus, optical storage
Equipment, electric magnetic storage apparatus, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer readable storage medium
More specific example (non exhaustive list) includes: portable computer diskette, hard disk, random-access memory (ram), read-only deposits
It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), Static Random Access Memory (SRAM), portable
Compact disk read-only memory (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon
It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above
Machine readable storage medium storing program for executing is not interpreted that instantaneous signal itself, the electromagnetic wave of such as radio wave or other Free propagations lead to
It crosses the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or is transmitted by electric wire
Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer readable storage medium it is each calculate/
Processing equipment, or outer computer or outer is downloaded to by network, such as internet, local area network, wide area network and/or wireless network
Portion stores equipment.Network may include copper transmission cable, optical fiber transmission, wireless transmission, router, firewall, interchanger, gateway
Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment are received from network to be counted
Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment
In calculation machine readable storage medium storing program for executing.
Computer program instructions for executing operation of the present invention can be assembly instruction, instruction set architecture (ISA) instructs,
Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages
The source code or object code that any combination is write, the programming language include the programming language-of object-oriented such as
Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer
Readable program instructions can be executed fully on the user computer, partly execute on the user computer, be only as one
Vertical software package executes, part executes on the remote computer or completely in remote computer on the user computer for part
Or it is executed on server.In situations involving remote computers, remote computer can pass through network-packet of any kind
It includes local area network (LAN) or wide area network (WAN)-is connected to subscriber computer, or, it may be connected to outer computer (such as benefit
It is connected with ISP by internet).In some embodiments, by utilizing computer-readable program instructions
Status information carry out personalized customization electronic circuit, such as programmable logic circuit, field programmable gate array (FPGA) or can
Programmed logic array (PLA) (PLA), the electronic circuit can execute computer-readable program instructions, to realize each side of the invention
Face.
Referring herein to according to the method for the embodiment of the present invention, the flow chart of device (system) and computer program product and/
Or block diagram describes various aspects of the invention.It should be appreciated that flowchart and or block diagram each box and flow chart and/
Or in block diagram each box combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to general purpose computer, special purpose computer or other programmable datas
The processor of processing unit, so that a kind of machine is produced, so that these instructions are passing through computer or other programmable datas
When the processor of processing unit executes, function specified in one or more boxes in implementation flow chart and/or block diagram is produced
The device of energy/movement.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to
It enables so that computer, programmable data processing unit and/or other equipment work in a specific way, thus, it is stored with instruction
Computer-readable medium then includes a manufacture comprising in one or more boxes in implementation flow chart and/or block diagram
The instruction of the various aspects of defined function action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other
In equipment, so that series of operation steps are executed in computer, other programmable data processing units or other equipment, to produce
Raw computer implemented process, so that executed in computer, other programmable data processing units or other equipment
Instruct function action specified in one or more boxes in implementation flow chart and/or block diagram.
The flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, method and computer journeys
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
One module of table, program segment or a part of instruction, the module, program segment or a part of instruction include one or more use
The executable instruction of the logic function as defined in realizing.In some implementations as replacements, function marked in the box
It can occur in a different order than that indicated in the drawings.For example, two continuous boxes can actually be held substantially in parallel
Row, they can also be executed in the opposite order sometimes, and this depends on the function involved.It is also noted that block diagram and/or
The combination of each box in flow chart and the box in block diagram and or flow chart, can the function as defined in executing or dynamic
The dedicated hardware based system made is realized, or can be realized using a combination of dedicated hardware and computer instructions.
Various embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes are obvious for the those of ordinary skill in art field.The selection of term used herein, purport
In the principle, practical application or technological improvement to the technology in market for best explaining each embodiment, or lead this technology
Other those of ordinary skill in domain can understand each embodiment disclosed herein.
Claims (16)
1. it is a kind of for filter data method, include:
Show filter controls associated with a data acquisition system；
It is directed to the predefined operation of filter controls in response to user, shows the attribute value that the data item in the data acquisition system has；
Receive the filter condition that user is directed at least one attribute value setting selected from shown attribute value；
According to the filter condition, filter controls are split into the first filter controls and the second filter controls, wherein the first filtering
Control is associated with the first data subset, and the second filter controls are associated with the second data subset, and the first data subset includes number
According to, with the data item of at least one selected attribute value, the second data subset includes remaining number in data acquisition system in set
According to item.
2. according to the method for claim 1 wherein the attribute value for showing that the data item in the data acquisition system has includes:
At least one attribute of data item in set of displayable data conjunction；
Selection in response to user to an attribute at least one shown attribute, shows the data in the data acquisition system
The attribute value corresponding to selected attribute that item has.
3. according to the method for claims 1 or 2, wherein the data item in the data acquisition system is with search engine retrieving data
And the search result generated.
4. according to method for claim 3, wherein the attribute value is obtained from the index that described search engine uses.
5. being further included according to the method for claims 1 or 2:
Generate the retrieval type for retrieving the first data subset and the retrieval type for retrieving the second data subset.
6. being further included at least one of following according to method for claim 5:
The retrieval type for retrieving the first data subset is displayed in association with the first filter controls；
The retrieval type for retrieving the second data subset is displayed in association with the second filter controls.
7. being further included according to method for claim 5:
Retrieval type of the storage for retrieving the retrieval type of the first data subset and for retrieving the second data subset.
8. being further included according to method for claim 7:
The request that the first data subset of display is required in response to user, with the retrieval for being used to retrieve the first data subset stored
Formula retrieves the data item of the first data subset；
The request that the second data subset of display is required in response to user, with the retrieval for being used to retrieve the second data subset stored
Formula retrieves the data item of the second data subset.
9. it is a kind of for filter data device, include:
Module is presented in filter controls, is configured for display filter controls associated with a data acquisition system；
Module is presented in attribute value, is configured for being directed to the predefined operation of filter controls in response to user, shows the data set
The attribute value that data item in conjunction has；
Filter condition receiving module is configured for receiving user at least one category selected from shown attribute value
Property value setting filter condition；
Filtering module, is configured for according to the filter condition, and filter controls are split into the first filter controls and the second mistake
Filter control, wherein the first filter controls are associated with the first data subset, and the second filter controls are related to the second data subset
Connection, the first data subset include the data item in data acquisition system at least one selected attribute value, the second data subset
Include remaining data item in data acquisition system.
10. according to the device of claim 9, wherein the attribute value is presented module and includes:
Attribute display module is configured at least one attribute of the data item in set of displayable data conjunction；
Attribute value display module is configured for the choosing in response to user to an attribute at least one shown attribute
It selects, shows the attribute value corresponding to selected attribute that the data item in the data acquisition system has.
11. according to the device of claim 9 or 10, wherein the data item in the data acquisition system is with search engine retrieving number
According to and generate search result.
12. according to the device of claim 11, wherein the attribute value is obtained from the index that described search engine uses
's.
13. being further included according to the device of claim 9 or 10:
Retrieval type generation module is configured for generating the retrieval type for retrieving the first data subset and for retrieving the second number
According to the retrieval type of subset.
14. according to the device of claim 13, wherein the filter controls present module be further configured for it is following at least
One of:
The retrieval type for retrieving the first data subset is displayed in association with the first filter controls；
The retrieval type for retrieving the second data subset is displayed in association with the second filter controls.
15. being further included according to the device of claim 13:
Retrieval type memory module is configured for storage for retrieving the retrieval type of the first data subset and for retrieving the second number
According to the retrieval type of subset.
16. being further included according to the device of claim 15:
Retrieval module is configured for:
The request that the first data subset of display is required in response to user, with the retrieval for being used to retrieve the first data subset stored
Formula retrieves the data item of the first data subset；
The request that the second data subset of display is required in response to user, with the retrieval for being used to retrieve the second data subset stored
Formula retrieves the data item of the second data subset.
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| EP3472725A1 (en) * | 2016-06-17 | 2019-04-24 | Koninklijke Philips N.V. | Data-guided filtering |
| CN106354799B (en) * | 2016-08-26 | 2020-01-14 | 河海大学 | Subject data set multilayer facet filtering method and system based on data quality |
| CN109543082B (en) * | 2018-11-09 | 2020-11-10 | 医渡云（北京）技术有限公司 | Method, device and medium for searching patient data through graphical display |
| CN110347910A (en) * | 2019-05-28 | 2019-10-18 | 成都美美臣科技有限公司 | One e-commerce website search result filtering rule |
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| EP1755046A1 (en) * | 2005-08-17 | 2007-02-21 | Deutsche Post AG | Method and system for providing data from a multiplicity of database systems to at least one client. |
| CN101295396A (en) * | 2008-06-19 | 2008-10-29 | 腾讯科技（深圳）有限公司 | Electronic commerce platform and its commercial articles attribute comparison method |
| CN101599087A (en) * | 2009-07-02 | 2009-12-09 | 金蝶软件（中国）有限公司 | Data enquire method and device |
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